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Two APs have common differences (3) and (-5). What is the common difference of the sequence formed by adding corresponding terms?
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Answer and explanation
Correct answer: (-2)
The sum sequence has difference (3+(-5)=-2). In exams, for sums of corresponding terms, add the differences too.
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What is the correct answer to this question?
(-2)
Why is this the correct answer?
The sum sequence has difference (3+(-5)=-2). In exams, for sums of corresponding terms, add the differences too.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Introduction to APs and common difference..
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